DNV GL Business Assurance, certified ISO 3834 - 2: 2005

On 10.05.2016 The company Ciecholewski Wentylacje Sp. o. o. took place audit of welding and in this result our company has received from DNV Business Assurance, certified ISO 3834 - 2: 2005 in the range of design and production of components and ventilation equipment.

This means that the welding operations and activities associated with them, fulfill the quality requirements according to ISO 3834-2; 2005.

Certificate of Conformity